# -*- coding: utf-8 -*-
"""
Created on Thu Oct 26 08:56:48 2017

@author: Luther
"""


def find_person(dict_users, strU):
    if strU in dict_users:
        return dict_users[strU]
    else:
        return 'Not Found'


if __name__ == "__main__":
    dict_users = {
        'xiaoyun': 88888,
        'xiaohong': 5555555,
        'xiaoteng': 11111,
        'xiaoyi': 12341234,
        'xiaoyang': 1212121
    }
    strU = input()
    print(find_person(dict_users, strU))
